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...The hypervisor part is a minimal Centos 6.5 with libvirt. The guest is configured using: VirtIO as disk bus, qcow2 storage format (thick allocation), cache mode: none (needed for for live migration - this could be changed if is the bottleneck), IO mode: default. Is someone willing to give me some adivices? :) Thanks Luca -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20140504/354b00a3/attachment-0006.html>

Dear all, I have several sets of x-y-z points and I need to estimate the volume that encompass all my points. Recently I got some adivice to show the "convex hull" of my points using geometry package (see code below). But now I need to calculate the volume of my set of points. Any advice are wellcome. Thanks in advance Miltinho Astronauta Brazil ----- require(geometry) library(rgl) x<-rnorm(100) k<-runif(100)*20+...

...ion, the qq plot obtained above will be strikingly deviated from a straight line. This plots are normally more useful than just obtaining p-values for normality tests. If your data is indeed deviated from normality, you should then apply a suitable transformation and repeat the analysis. I strongly adivice you to have a look at the book Biometry, by Robert R. Sokal and F. James Rohlf (1996), there are quite good examples in there and where and what transformations should be applied, specially trasnforming data from a poisson-like distribution to a normal one. Hope this helps. acovaleda at hotpop....